After reading the above contents about SanDisk vs Samsung SSD (in terms of SATA SSD), it's time to make a conclusion. You can always add more storage later if you need, and SSD prices will likely be cheaper by the time you need more space. Now the question of NVME vs Sata III protocol - as everyone has already said, there are only two reasons in my book - 1) I have cash to spare in the build and can bump up the drive to nvvme or 2) the work / use-case can benefit from that extra speed (most don't). 1tb ssd vs 2tb ssd reddit Add to Favorite.